Finding the Third Proportional to 73,301 and 111,344

Step by Step Solution

1. Step 1: Write the proportion equation
   73,301 : 111,344 = 111,344 : x
2. Step 2: Convert to fraction form
   73,301/111,344 = 111,344/x
3. Step 3: Cross multiply
   73,301x = 111,344 × 111,344
4. Step 4: Simplify right side
   73,301x = 12,397,486,336
5. Step 5: Solve for x
   x = 12,397,486,336/73,301
6. Step 6: Final answer
   x = 169,131.20